Sabuni
Lister
You mis-understood. I said I use Windows 8.1 and Ubuntu on my compsThe military can afford to pay for Patches from MS, while:
1. You are not military
2. You are broke and cannot afford the monthly payments MS charges
3. The cost of those monthly charges are worth 2 licenses of Windows 10 Pro
4. You don't have the technical skill of the military to use on your own to spot malware and harden your system
unless that computer is completely isolated from the internet or from other humans and external storage peripherals, you are at a very high risk of being attacked
Oh
5. The US Military no longer uses XP
But I meant; parts of the american Military still use "outdated" versions of windows.

Why does the US military still use Windows XP, when there are better versions available?
Answer (1 of 7): Ridiculous right? The problem though is the military is gigantic. They need everything to try to be the same where possible so things work with eachother. Many of our most fearsome weapons still have 80s processors in them - some parts are so core to a design they cant be easil...
www.quora.com

Why the Military Can’t Quit Windows XP
For the military, upgrading operating systems isn’t just a hassle: It’s a matter of life and death.
Also calm down. you still need to attract watu kwa kijiji sio kufukuza